CA2037075C - Garnissage et methode de production connexe - Google Patents
Garnissage et methode de production connexeInfo
- Publication number
- CA2037075C CA2037075C CA002037075A CA2037075A CA2037075C CA 2037075 C CA2037075 C CA 2037075C CA 002037075 A CA002037075 A CA 002037075A CA 2037075 A CA2037075 A CA 2037075A CA 2037075 C CA2037075 C CA 2037075C
- Authority
- CA
- Canada
- Prior art keywords
- packing
- tape
- shaft
- string
- fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012856 packing Methods 0.000 title claims abstract description 175
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000000463 material Substances 0.000 claims abstract description 52
- -1 polytetrafluoroethylene Polymers 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 239000000835 fiber Substances 0.000 claims description 15
- 239000010439 graphite Substances 0.000 claims description 15
- 229910002804 graphite Inorganic materials 0.000 claims description 15
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 10
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 10
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 4
- 239000004760 aramid Substances 0.000 claims description 4
- 229920003235 aromatic polyamide Polymers 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 229920002530 polyetherether ketone Polymers 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 239000012779 reinforcing material Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 18
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 230000000052 comparative effect Effects 0.000 description 7
- 210000004907 gland Anatomy 0.000 description 7
- 230000001050 lubricating effect Effects 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 239000012784 inorganic fiber Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 229920000914 Metallic fiber Polymers 0.000 description 2
- 229910000792 Monel Inorganic materials 0.000 description 2
- 229920002978 Vinylon Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910001026 inconel Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920001230 polyarylate Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004693 Polybenzimidazole Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 229920006376 polybenzimidazole fiber Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/20—Packing materials therefor
- F16J15/22—Packing materials therefor shaped as strands, ropes, threads, ribbons, or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Decoration Of Textiles (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2046558A JPH0726683B2 (ja) | 1990-02-26 | 1990-02-26 | パッキンおよびその製造方法 |
| JP2-46558 | 1990-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2037075A1 CA2037075A1 (fr) | 1991-08-27 |
| CA2037075C true CA2037075C (fr) | 1998-11-24 |
Family
ID=12750656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002037075A Expired - Fee Related CA2037075C (fr) | 1990-02-26 | 1991-02-26 | Garnissage et methode de production connexe |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5188376A (fr) |
| EP (1) | EP0444456B1 (fr) |
| JP (1) | JPH0726683B2 (fr) |
| KR (1) | KR910021556A (fr) |
| CA (1) | CA2037075C (fr) |
| DE (1) | DE69119266T2 (fr) |
| IE (1) | IE74156B1 (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2769523B2 (ja) * | 1994-01-31 | 1998-06-25 | 株式会社キッツ | パッキンリングの構造とその製造方法並びにそれを用いたシール装置 |
| US5549306A (en) * | 1993-01-21 | 1996-08-27 | Nippon Pillar Packing Co., Ltd. | Knitting yarn for gland packing and gland packing made of said knitting yarn |
| DE19828790A1 (de) | 1998-06-27 | 1999-12-30 | Sgl Technik Gmbh | Packungsgarn aus Graphit- und Metallfolie |
| DE19828789A1 (de) | 1998-06-27 | 1999-12-30 | Sgl Technik Gmbh | Packungsgarn aus Graphit- und Plastikfolie |
| CH710862B1 (de) | 1999-11-26 | 2016-09-15 | Imerys Graphite & Carbon Switzerland Sa | Verfahren zur Herstellung von Graphitpulvern mit erhöhter Schüttdichte. |
| US6673136B2 (en) | 2000-09-05 | 2004-01-06 | Donaldson Company, Inc. | Air filtration arrangements having fluted media constructions and methods |
| US6740142B2 (en) * | 2000-09-05 | 2004-05-25 | Donaldson Company, Inc. | Industrial bag house elements |
| US6800117B2 (en) * | 2000-09-05 | 2004-10-05 | Donaldson Company, Inc. | Filtration arrangement utilizing pleated construction and method |
| US6716274B2 (en) * | 2000-09-05 | 2004-04-06 | Donaldson Company, Inc. | Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream |
| US20020092423A1 (en) * | 2000-09-05 | 2002-07-18 | Gillingham Gary R. | Methods for filtering air for a gas turbine system |
| JP2003065441A (ja) * | 2001-08-28 | 2003-03-05 | Japan Matekkusu Kk | パッキン材料及びこの材料を用いたグランドパッキン |
| JP2005505904A (ja) * | 2001-10-08 | 2005-02-24 | ティムカル アーゲー | 電気化学的電池 |
| GB0219781D0 (en) * | 2002-08-23 | 2002-10-02 | Rolls Royce Plc | Seals and a method of making seals |
| DE60315478T2 (de) * | 2002-09-11 | 2008-04-24 | Nippon Pillar Packing Co., Ltd. | Material für stopfbuchse und stopfbuchse |
| US7155892B2 (en) | 2002-09-11 | 2007-01-02 | Nippon Pillar Packing Co., Ltd. | Material for gland packing and the gland packing |
| KR100681889B1 (ko) | 2002-09-11 | 2007-02-12 | 니폰 필라고교 가부시키가이샤 | 글랜드패킹재료 및 글랜드패킹 |
| JP2005330205A (ja) * | 2004-05-19 | 2005-12-02 | Mitsubishi Chemicals Corp | （メタ）アクロレイン又は（メタ）アクリル酸の製造方法 |
| US9073095B2 (en) | 2010-04-13 | 2015-07-07 | Juan Antonio MAYER GOYENECHEA CABALLERO | System and process for wire cleaning in a galvanizing production line |
| US9511486B2 (en) * | 2014-03-19 | 2016-12-06 | Deere & Company | Seal installation guide sleeve |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1325876A (en) * | 1919-12-23 | X r rod-packing | ||
| US657548A (en) * | 1899-08-21 | 1900-09-11 | Sidney E Kelsey | Piston-packing. |
| GB190405466A (en) * | 1904-03-05 | 1905-02-02 | George William Beldam | Improved Engine and like Packing. |
| GB213392A (en) * | 1923-02-20 | 1924-04-03 | Despag Deutsche Sparschmierwer | Improvements in packing for lubricating purposes |
| US1514192A (en) * | 1924-01-15 | 1924-11-04 | George H Bausman | Piston-rod packing |
| US1601381A (en) * | 1924-08-28 | 1926-09-28 | Eugene M Thompson | Metallic packing |
| US1780051A (en) * | 1927-08-15 | 1930-10-28 | Walker & Forbes Inc | Rod or shaft packing |
| US1847216A (en) * | 1928-03-31 | 1932-03-01 | Garlock Packing Co | Packing |
| US1779225A (en) * | 1929-01-05 | 1930-10-21 | George H Bausman | Piston-rod packing |
| US1796882A (en) * | 1930-02-27 | 1931-03-17 | Pressed Piston Ring Company | Three-ply packing ring |
| US1932809A (en) * | 1932-04-19 | 1933-10-31 | Harley T Wheeler | Helical accordion packing ring |
| US2292041A (en) * | 1939-08-03 | 1942-08-04 | Power Res Corp | Piston ring |
| US2267368A (en) * | 1939-08-04 | 1941-12-23 | Power Res Corp | Piston ring |
| US2251211A (en) * | 1939-11-15 | 1941-07-29 | Garlock Packing Co | Packing |
| US2267322A (en) * | 1939-11-25 | 1941-12-23 | Power Res Corp | Piston ring |
| US2583873A (en) * | 1946-04-22 | 1952-01-29 | Nichols Hayden | Sealing element |
| US2819919A (en) * | 1955-11-14 | 1958-01-14 | James Walker And Company Ltd | Metal packing for rotary and reciprocating shafts and the method of making the same |
| US2951721A (en) * | 1956-02-23 | 1960-09-06 | Halogen Insulator And Seal Cor | Composite seal |
| US3117795A (en) * | 1961-08-04 | 1964-01-14 | Flexitallic Gasket Co Inc | Spiral wound gasket |
| US3341211A (en) * | 1963-04-01 | 1967-09-12 | Garlock Inc | Packing rings and method of making them |
| US3854731A (en) * | 1973-02-05 | 1974-12-17 | Honeywell Inc | Fluid tight seal and method of making same |
| GB1529912A (en) * | 1975-02-04 | 1978-10-25 | Latty C | Method for manufacturing sealing rings |
| US4934657A (en) * | 1986-03-10 | 1990-06-19 | Dodson Garry W | Graphite spiral packing for stuffing box and method for manufacturing the same |
| JPS631863A (ja) * | 1986-06-18 | 1988-01-06 | Nippon Pillar Packing Co Ltd | グランドパツキン |
| CN1008109B (zh) * | 1987-09-28 | 1990-05-23 | 地方国营浙江慈溪密封材料厂 | 膨胀石墨通用盘根及制造方法 |
-
1990
- 1990-02-26 JP JP2046558A patent/JPH0726683B2/ja not_active Expired - Lifetime
-
1991
- 1991-02-05 US US07/650,940 patent/US5188376A/en not_active Expired - Fee Related
- 1991-02-08 EP EP91101788A patent/EP0444456B1/fr not_active Expired - Lifetime
- 1991-02-08 DE DE69119266T patent/DE69119266T2/de not_active Expired - Fee Related
- 1991-02-11 IE IE43591A patent/IE74156B1/en not_active IP Right Cessation
- 1991-02-25 KR KR1019910002991A patent/KR910021556A/ko not_active Ceased
- 1991-02-26 CA CA002037075A patent/CA2037075C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| IE74156B1 (en) | 1997-07-02 |
| JPH0726683B2 (ja) | 1995-03-29 |
| JPH03249482A (ja) | 1991-11-07 |
| IE910435A1 (en) | 1991-08-28 |
| EP0444456B1 (fr) | 1996-05-08 |
| EP0444456A1 (fr) | 1991-09-04 |
| DE69119266D1 (de) | 1996-06-13 |
| DE69119266T2 (de) | 1996-09-19 |
| CA2037075A1 (fr) | 1991-08-27 |
| US5188376A (en) | 1993-02-23 |
| KR910021556A (ko) | 1991-12-20 |
Similar Documents
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |